Add Cityscapes dataset

[AbhinavTuli]

Describe the dataset

Add Cityscapes dataset to Hub. So this would work.

import hub
ds = hub.load("username/cityscapes")

Here's a tutorial for uploading datasets using Hub.

[rajat1433]

Assign me this, I would like to work on this.

[mikayelh]

Hi, @rajat1433! Thank you so much for your willingness to contribute by working on this dataset, too! I've assigned you both issues. Feel free to ask us questions in the GitHub Discussions (we have beta access!) or our dedicated Slack channel. Thanks a mil!

[rajat1433]

@mikayelh @AbhinavTuli Since cityscapes website has many different datasets available to download(https://www.cityscapes-dataset.com/downloads/). Will it be alright to use one of them particularly this one:
fine annotations for train and val sets (3475 annotated images) and dummy annotations (ignore regions) for the test set (1525 images)

[mikayelh]

Hey @rajat1433, of course, this one sounds great! Go ahead and do it. :)

[AbhinavTuli]

Hey @rajat1433! Any progress on this task? I'd be happy to discuss any issues that you faced either on our slack channel or on a call if needed. Here's a tutorial that might also be helpful.

[mikayelh]

Hey @rajat1433, do you need any assistance with uploading the dataset? We've just released v1 of Hub, which makes uploading even easier. If you need any help, feel free to join our Community Slack to ask questions!

[mynameisvinn]

Closing this due to inactivity, will reopen if theres widespread interest.